* {
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    vertical-align: baseline;
}
.floatL {
    float: left;
}

.floatR {
    float: right;
}

.add {
    padding: 100px 0;
}

.add .container {
    display: flex;
    width: 1080px;
    height: 300px;
    background-color: #fff;
    margin: 0 auto;
}

.add .container a {
    margin: auto;
    width: 8em;
    height: 2em;
    line-height: 2em;
    border: 1px solid #999;
    border-radius: 2px;
    background-color: #ee7419;
    text-align: center;
    text-decoration: none;
    color: white;
}

.add .container.list {
    box-shadow: 3px 3px 5px #999, -3px 3px 5px #999;
    border-radius: 5px;
}